Product category

Pan-Tilt Laser Methane Remote Sensing Detector

  • Detailed Description

At station yards and well sites, scanning laser pan-tilt units must rotate continuously to scan every detection path.

To accurately detect distant targets, they are required to deliver superior positioning accuracy and repeatability—features that traditional surveillance pan-tilt units lack.

 

Traditional Pan-Tilt Products

New Type of Pan-Tilt Product

Flameproof

Intrinsically Safe Explosion-proof

Industrial TV Pan-Tilt Unit

Continuous Operation High-Reliability Pan-Tilt Unit

Open-loop Motion Control

Closed-loop Control

High power consumption

Power consumption reduced by 5 times to 20 W

Large size

Volume reduced to 1/4

High weight

Weight cut to 5.5 kg (1/6 original mass)

High maintenance difficulty

Plug-and-play with automatic cruise recovery

Backend system required

The pan-tilt unit integrates detection, alarm and trajectory control functions.

 

Laser detection, leak point identification and recording, patrol route management and network communication are all integrated into the PTZ camera; this transforms the PTZ camera into a fully functional monitoring and alarm device.

Even if the back-end system is offline, the PTZ camera can independently and continuously monitor for on-site leaks, and synchronise alarm data from the point of interruption once the system is restored.

 

Measurement Principle

Laser Absorption Spectroscopy

Detection Laser Class

Class I eye-safe

Static Detection Limit

5ppm·m

Indicative Laser Class

Class IIIR Do not look  directly or observe with instruments

Fastest Response Time

0.05s

Explosion-proof Grade

Exib IIB T3 Gb

Concentration Range

0~50.000 ppm ·m

Ingress Protection Rating

IP68

Maximum Detection Distance

150m

Operating Temperature

-40~70℃

PTZ Movement Range

Horizontal:360° continuous rotation, Tilt: +200° ~ -90°

Operating Humidity

<98%RH, non-condensing

Power Consumption

20W

Main Unit Dimensions

139x139x263mm

Main House Material

Stainless steel

Main Unit Weight

5.5kg

 

Jiangsu Langete specialises in the field of long-distance oil and gas pipelines. It is a service-oriented technology enterprise dedicated to providing customers with fluid control equipment and technical services, as well as researching, developing and manufacturing products for the natural gas pipeline industry. The company holds qualifications in foreign trade agency, engineering operation and maintenance, labour contracting and vocational skills training.

Contact Us

Address: No.669 Huimin Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province, China
Contact email:sales@langete.cn  

Contact person:Laurie Qian

Mobile: +86 150 6109 0122

WhatsApp / WeChat: +86 150 6109 0122
Tel: +86-0523-88028788 / +86-0523-88028333

Basic Information

©2026 Jiangsu Langte Automation Equipment Co., Ltd. All rights reserved. Su ICP No. 19068561-2

Address: 669 Huimin Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu Province. Technical support: ZZW

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